For the Inventor, By the Inventor

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Vancouver, Canada

Blue Willow Systems, Inc.

USPTO Granted Patents = 1

Forward Citations = 39

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4 inventors (with patents filed for the assignee):

Richard John Heaton (1 out of 37 patents)

Vikram Devdas (1 out of 9 patents)

Dan Erichsen (1 out of 5 patents)

4. Kenneth Wagner (1 out of 4 patents)

1 patent: Sort by Forward Citations

1. 9922524 - Methods for detecting and handling fall and perimeter breach events for residents of an assisted living facility (2018-03-20),

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USPTO Data Jan 1 1976 - Sep 22 2026

1 Patents

#589 in Vancouver

#9,422 in Canada

Vancouver, Canada

Blue Willow Systems, Inc.

Forward Citations = 39

4 inventors:

Richard John Heaton (1 out of 37 patents)

Vikram Devdas (1 out of 9 patents)

Dan Erichsen (1 out of 5 patents)

4. Kenneth Wagner (1 out of 4 patents)

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